ABRASIVE MEDIUM COMPRISING A PHOSPHATE-BASED FILLER

摘要

The invention relates to an abrasive medium which is bonded with a thermosetting material and comprises abrasive particles, a thermosetting binder and optionally further fillers, and contains a phosphate-based additive, the percentage of the phosphate-based additive being 1 to 10 wt.-% of the starting mixture of the abrasive medium. The phosphate-based additive is homogeneously distributed in the abrasive medium. The invention also relates to a method for producing corresponding thermosetting resin-bonded grinding disks.

主权项

1. An abrasive medium bonded with a thermosetting material comprising abrasive particles, thermosetting binder, and optionally further fillers,
characterized in that the abrasive medium contains a phosphate-based additive, wherein the proportion of the phosphate-based additive is 1 to 10 wt. % of the starting mixture of the abrasive medium and wherein the phosphate-based additive is distributed homogeneously in the abrasive medium.